ZipRecruiter

Log In

1

Cellular Test Engineer Jobs in New Jersey (NOW HIRING)

Intac Solution

Network Tester

Berkeley Heights, NJ

$34 - $36/hr

Prepare test results data and writes required engineering reports to ensure products compliance ... Previous experience running FIT test plans for Verizon, US Cellular , or other US NMO's is desired.

Wnc

Customer Engineer

Branchburg, NJ · On-site

Write Product Test Plan for our WiFi, DOCSIS Network, Video streaming, Cellular, WiFi product ... Electrical Engineering or a related 5+ years of work experience * Knowledge in Window, Linux ...

C Squared Systems LLC

RF Field Engineer

Clifton, NJ · On-site

Performs system tests using scanners, spectrum analyzers, transmitters, and other electronic test ... cellular systems) * Knowledge of various wireless technologies (CDMA, WCDMA, GSM, LTE, etc.

C Squared Systems LLC

RF Field Engineer

Clifton, NJ · On-site

Performs system tests using scanners, spectrum analyzers, transmitters, and other electronic test ... cellular systems) * Knowledge of various wireless technologies (CDMA, WCDMA, GSM, LTE, etc.

LTIMindtree

ReactJS Developer

Jersey City, NJ · On-site

$108K - $126K/yr

... hereditary cellular or blood trait, union affiliation, affectional or sexual orientation or ... integration tests using Jest and React Testing Library Collaborate Daily Participate in Agile ...

Checkpoint Systems, Inc.

RF Design Engineer

Thorofare, NJ · On-site

$120K - $140K/yr

... no cellular carrier certification). * Work with external labs for testing; generate test reports ... Ability to mentor junior engineers and lead design reviews. * Familiarity with OTA, SAR, and EMC ...

Checkpoint Systems

RF Design Engineer

Thorofare, NJ · On-site

$120K - $140K/yr

We are looking for an RF Engineer who can design, simulate, and validate Sub‐GHz and Wi‐Fi/BLE ... no cellular carrier certification). * Work with external labs for testing; generate test reports ...

next page

Showing results 1-20

All JobsCellular Test Engineer JobsCellular Test Engineer Jobs in New Jersey

Cellular Test Engineer information

See New Jersey salary details

$18

$44

$75

How much do cellular test engineer jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for cellular test engineer in New Jersey is $44.92, according to ZipRecruiter salary data. Most workers in this role earn between $33.94 and $53.22 per hour, depending on experience, location, and employer.

What is a cellular test engineer?

Cellular Test Engineers are professionals who design, conduct, and analyze tests to ensure the quality and performance of cellular devices and networks. They work with mobile phones, modems, and network infrastructure to verify compliance with industry standards such as 3G, 4G, and 5G. Their job often involves troubleshooting, documenting test results, and collaborating with hardware and software teams to resolve issues and improve product reliability. Cellular Test Engineers play a critical role in the development and maintenance of wireless communication technologies.

What are some typical challenges a cellular test engineer might face when working with new network technologies?

Cellular Test Engineers often encounter challenges when validating and troubleshooting new network technologies like 5G or IoT protocols. These can include adapting to rapidly evolving standards, ensuring device compatibility across different carriers, and diagnosing complex issues that arise from interoperability between hardware and software. The role requires strong analytical skills and a proactive approach to learning, as well as effective communication with cross-functional teams such as hardware, software, and network operations to resolve issues efficiently. Staying up-to-date with industry developments is essential to succeed in this dynamic environment.

What are the key skills and qualifications needed to thrive as a cellular test engineer, and why are they important?

To thrive as a Cellular Test Engineer, you need a solid understanding of wireless communication principles, RF testing, and protocol analysis, typically supported by a degree in electrical engineering or a related field. Familiarity with cellular test equipment (such as spectrum analyzers, signal generators, and protocol analyzers), as well as knowledge of 3G/4G/5G standards and relevant certifications, is commonly required. Strong analytical thinking, problem-solving, and effective communication skills help you diagnose issues and collaborate with cross-functional teams. These competencies ensure reliable device performance, regulatory compliance, and successful product launches in a rapidly evolving wireless industry.

What is the difference between Cellular Test Engineer vs RF Test Engineer?

AspectCellular Test EngineerRF Test Engineer
CredentialsBachelor's in Electrical Engineering or related; certifications like FCC or RF testing certificationsBachelor's in Electrical Engineering; RF certifications often preferred
Work EnvironmentTesting labs, R&D departments, field testing for cellular devicesTesting labs, RF labs, manufacturing facilities, field testing
Industry UsageTelecommunications, mobile device manufacturing, network providersWireless communications, telecom, RF component manufacturing
Common Search/ComparisonCellular Test Engineer vs RF Test Engineer

The Cellular Test Engineer focuses on testing cellular devices and networks, ensuring compatibility with cellular standards. The RF Test Engineer specializes in radio frequency testing, which includes a broader range of wireless technologies. While both roles require knowledge of RF principles and certifications, the Cellular Test Engineer is more specific to cellular technologies, whereas the RF Test Engineer covers a wider spectrum of wireless systems.

What are popular job titles related to Cellular Test Engineer jobs in New Jersey?

For Cellular Test Engineer jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Cellular Test Engineer jobs in New Jersey look for?

The top searched job categories for Cellular Test Engineer jobs in New Jersey are:

What cities in New Jersey are hiring for Cellular Test Engineer jobs?

Cities in New Jersey with the most Cellular Test Engineer job openings:

Cellular Test Engineer jobs near you
Infographic showing various Cellular Test Engineer job openings in New Jersey as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, 2% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $93,429 per year, or $44.9 per hour.

5G Modem Field Test Engineer / Warren, NJ / Mobile

SPACEPALM INC

Warren, NJ

Full-time

Posted 12 days ago

Job description

General Position Purpose:
The role of this position encompasses a wide scope of activities and initiatives that will bring solutions to complex application problems, system administration issues or network concerns. Network Engineers will work with mobile device testing the latest features in the technology and /or telecommunication available on the market. The testing scope includes connectivity test, field test, and others as required. The position requires the Network Engineer to perform systems management and integration functions involving engineering work on cellular, wireless devices and systems.
Essential Functions:
Verify stability and portability of networks and software.
  • Communicate project information through technical reports.
  • Perform ongoing hardware and software maintenance operations, including installing or upgrading hardware or software.
  • Provide technical guidance or support for the development or troubleshooting of systems.
  • Work on lab testing on 3GPP standards based on cellular system such as GSM, EDGE, WCDMA, HSPA, LTE and 5G.  The testing conducts various types of mobility and stationary RF test cases in the lab of 5G, LTE, WCDMA, UMTS, and GSM
  • Research, test, monitor or verify proper functioning of software patches.
  • Analyze and determine issues; check the similar/same issue history, design test plan (location, models, basic parameters, considerations, etc.), lab test and/or lab test, set test environment and parameters regarding network circumstance.
  • Capture all the requested and required logs and analyzing them; determine what the log shows, confirm whether the issue is cleared or remained, professional reports, and communicate with R&D or/and QA team.
  • Perform testing and engineering services in both stationery and mobility conditions as in needed.
  • May require supporting carrier Field testing by project needs and other duties as assigned.
  • May require weekend/holiday work depending on assigned.
  • Must be flexible and able to work extended hours as needed to support testing and client needs.
  • Travel up to 30%

Education and Technology Skill Requirements:
  • Bachelor’s Degree Preferred in Electronics, Software Engineering Communication, Computer Network Engineering, Computer Science, Electrical Engineering or Telecommunications
  • General understanding for telecommunication knowledge and Android platform device
  • Analytical, Scientific, Data Mining and Database management software
  • Access software, cloud-based management software, communications server software
  • Strong knowledge of 5G, LTE, HSPA+/WCDMA including PHY/MAC, signaling, call processing concepts and upper layers.
  • Good understanding on GSM, GPRS, EDGE, WCDMA, CDMA, HSPA, LTE, 5G, Wi-Fi, Bluetooth, GPS, mobile phone software architecture and telecommunication network configuration
  • Experience in analyzing logs, troubleshooting issues from lab for UMTS/GSM CS, PS calls, LTE and 5G Data calls, metric test is plus. Experience with specific logging/analysis tools such as QXDM, QPST, XCAL, XCAP
  • Experience in tracing and debugging using tools to fully analyze protocol stack related issues in appropriate 3GPP specifications.
  • Experience with Transport Layer protocols such as TCP, UDP, and analysis tools such as Wireshark.
  • Some programming skills in Python, Java and Perl script is desired.
  • Proficient with MS Office (Outlook, Excel, Word, Power Point) is essential for creating the test reports.
  • Understanding of TCP/UDP, IP Packet, OSI Protocol Model
  • Solid understanding of SW testing techniques and methodologies
  • Internet browser and Internet protocol IP multimedia subsystem software
  • Transaction security and virus protection software; Network monitoring software